Maintenance of the lithium-ion battery
This product contains rechargeable lithium-ion battery. Please follow these guidelines:
• Do not open or modify the product to access or replace the battery.
• Do not damage or pierce the battery. It may lead to accumulation of hazardous gases and cause
explosion or fire leading to injury and property damage.
• Always carefully follow the instructions for charging the battery.
• Do not expose the product to water or fire.
• Always use the product in temperatures between 0 to 30 degrees Celsius (32 to 86 degrees
Fahrenheit).
• Rechargeable lithium-ion battery will gradually lose its capacity over time resulting in decreased
operation time for the product.
• Typical estimated life time of a lithium-ion battery is about three years or 500 cycles of full
discharge whichever happens first.
• Do not leave the battery unused for extended periods of time. Charge the battery every 6 months.
It is advisable to charge the battery to approximately 50% prior storage.
• To dispose of an old battery send the product back to the manufacturer or consult your local
waste management professional.
• Never throw away the battery or the product to a regular garbage container. Always use the
specialized waste containers for electronics or batteries.